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				<title>1.2&#xa0;&#xa0;&#xa0;  数据库实例管理</title>
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	<body><h2 style="margin-left:57.15pt; text-indent:-28.8pt"><span style="font-style:normal; font-variant:normal; text-decoration:none; text-transform:none; letter-spacing:0pt; vertical-align:0pt">1.2</span><span style="font:7.0pt 'Times New Roman'">&#xa0;&#xa0;&#xa0; </span><a name="_Toc419204411"> </a><a name="_Toc443396572">数据库实例管理</a></h2>
			<h3 style="margin-left:36pt; text-indent:-36pt"><span style="font-style:normal; font-variant:normal; text-decoration:none; text-transform:none; letter-spacing:0pt; vertical-align:0pt">1.2.1</span><span style="font:7.0pt 'Times New Roman'">&#xa0; </span><a name="_Toc443396573">创建数据库实例</a></h3>
			<p style="line-height:150%; font-size:10.5pt">①、以”systemadmin”用户创建连接成功后，可以创建数据库，选中”数据库”节点，右键弹出菜单，如图：</p>
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				<img src="xcloud-sqldeveloper-helper/xcloud-sqldeveloper-helper.025.jpg" width="323" height="147" alt="" />
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			<p style="line-height:150%; font-size:10.5pt">②、单击新建数据库，填写数据库名和备注，点击确定，如图：</p>
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				<img src="xcloud-sqldeveloper-helper/xcloud-sqldeveloper-helper.026.jpg" width="360" height="220" alt="" />
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			<p style="line-height:150%; font-size:10.5pt">③、单击查看SQL可以查看创建数据库的SQL语句，单击复制可以对SQL语句进行复制，如图：</p>
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				<img src="xcloud-sqldeveloper-helper/xcloud-sqldeveloper-helper.027.jpg" width="430" height="373" alt="" />
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			<p style="line-height:150%; font-size:10.5pt"> ④、 成功创建数据库后，左侧树节点增加数据库实例，如图：</p>
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				<img src="xcloud-sqldeveloper-helper/xcloud-sqldeveloper-helper.028.jpg" width="251" height="64" alt="" />
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			<h3 style="margin-left:36pt; text-indent:-36pt"><span style="font-style:normal; font-variant:normal; text-decoration:none; text-transform:none; letter-spacing:0pt; vertical-align:0pt">1.2.2</span><span style="font:7.0pt 'Times New Roman'">&#xa0; </span><a name="_Toc443396574">删除数据库实例</a></h3>
			<p style="line-height:150%; font-size:10.5pt">①、右键单击数据库实例节点，出现删除菜单。如图</p>
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				<img src="xcloud-sqldeveloper-helper/xcloud-sqldeveloper-helper.029.jpg" width="342" height="90" alt="" />
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			<p style="line-height:150%; font-size:10.5pt">②、点击删除弹出如图所示的对话框。</p>
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				<img src="xcloud-sqldeveloper-helper/xcloud-sqldeveloper-helper.030.jpg" width="515" height="228" alt="" />
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			<p style="line-height:150%; font-size:10.5pt">③、点击查看SQL，出现如图所示的对话框，可以查看删除数据库的SQL语句，单击复制可以对SQL语句进行复制。</p>
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			<p style="margin-top:0pt; margin-bottom:0pt; text-indent:0pt; text-align:left; widows:2; orphans:2">④、点击确定按钮，删除数据库成功后该节点消失如下图：</p>
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			<h3 style="margin-left:36pt; text-indent:-36pt"><span style="font-style:normal; font-variant:normal; text-decoration:none; text-transform:none; letter-spacing:0pt; vertical-align:0pt">1.2.3</span><span style="font:7.0pt 'Times New Roman'">&#xa0; </span><a name="_Toc443396575">复制数据表名</a></h3>
			<p style="line-height:150%; font-size:10.5pt">①、右键单击数据库实例节点，出现复制菜单。如图</p>
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				<img src="xcloud-sqldeveloper-helper/xcloud-sqldeveloper-helper.033.jpg" width="327" height="112" alt="" />
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			<p>②、点击复制，数据表名则复制到系统粘贴板上</p>
			<h3 style="margin-left:36pt; text-indent:-36pt"><span style="font-style:normal; font-variant:normal; text-decoration:none; text-transform:none; letter-spacing:0pt; vertical-align:0pt">1.2.4</span><span style="font:7.0pt 'Times New Roman'">&#xa0; </span><a name="_Toc443396576">刷新</a></h3>
			<p>  在数据库节点右键，点击刷新，重新加载导航树。如图</p>
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				<img src="xcloud-sqldeveloper-helper/xcloud-sqldeveloper-helper.034.jpg" width="259" height="124" alt="" />
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			<h3 style="margin-left:36pt; text-indent:-36pt"><span style="font-style:normal; font-variant:normal; text-decoration:none; text-transform:none; letter-spacing:0pt; vertical-align:0pt">1.2.5</span><span style="font:7.0pt 'Times New Roman'">&#xa0; </span><a name="_Toc543396576">进程组管理</a></h3>
			<p>①、在数据库节点右键，点击进程组管理。如图</p>
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			<p>②、选择要分配的进程组。如图</p>
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